X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/21958591555b0b80370e944e3128ac5d533c281d..b0e841d7ff50e5c5bea3a3417737c272b09dcd86:/roles/nominatim.rb

diff --git a/roles/nominatim.rb b/roles/nominatim.rb
index bf509ddde..9bfcc288d 100644
--- a/roles/nominatim.rb
+++ b/roles/nominatim.rb
@@ -1,5 +1,5 @@
 name "nominatim"
-description "Role applied to all nominatim servers"
+description "Role applied to all nominatim servers."
 
 default_attributes(
   :accounts => {
@@ -14,12 +14,25 @@ default_attributes(
   },
   :apache => {
     :mpm => "event",
-    :timeout => 60,
+    :timeout => 30,
     :keepalive => false,
+    :reqtimeout => true,
     :event => {
-      :server_limit => 32,
-      :max_clients => 1600,
-      :threads_per_child => 50
+      :server_limit => 60,
+      :max_request_workers => 2400,
+      :threads_per_child => 50,
+      :min_spare_threads => 125,
+      :max_spare_threads => 925,
+      :async_request_worker_factor => 4,
+      :listen_cores_buckets_ratio => 6
+    }
+  },
+  :apt => {
+    :sources => ["postgresql"]
+  },
+  :networking => {
+    :firewall => {
+      :http_rate_limit => "s:2/sec:15"
     }
   },
   :postgresql => {
@@ -27,9 +40,10 @@ default_attributes(
       :defaults => {
         :max_connections => "450",
         :synchronous_commit => "off",
-        :checkpoint_segments => "50",
+        :checkpoint_segments => "32",
         :checkpoint_timeout => "10min",
         :checkpoint_completion_target => "0.9",
+        :shared_buffers => "2GB",
         :autovacuum_max_workers => "1"
       }
     }
@@ -67,13 +81,9 @@ default_attributes(
         "net.netfilter.nf_conntrack_max" => "131072"
       }
     }
-  },
-  :nominatim => {
-    :enabled => true,
-    :repository => "git://git.openstreetmap.org/nominatim.git"
   }
 )
 
 run_list(
-  "recipe[nominatim]"
+  "recipe[nominatim::default]"
 )